Zobrazeno 1 - 10
of 240
pro vyhledávání: '"Sergio M. Pellis"'
Autor:
Jackson R. Ham, Sergio M. Pellis
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Like many mammals, as juveniles, rats engage in play fighting, which in the laboratory is typically studied in dyads, and consequently, it is the researcher who determines a rat’s play partner. In real-life conditions, a rat would have man
Externí odkaz:
https://doaj.org/article/cb05f8602e574c67b885141f75b845e0
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 18 (2024)
Social interactions are often analyzed by scoring segments of predefined behavior and then statistically assessing numerical and sequential patterns to identify the structure of the encounters. However, this approach can miss the dynamics of the anim
Externí odkaz:
https://doaj.org/article/25f67a30871b4c07a2496145d251b2b5
Publikováno v:
Frontiers in Ethology, Vol 3 (2024)
Play fighting has been one of the most intensely studied forms of play and so has provided some of our deepest insights into the understanding of play in general. As the label implies, this behavior resembles serious fighting, in that the animals com
Externí odkaz:
https://doaj.org/article/ff9ae7214d4a46458f16395fe3969e63
Autor:
Jackson R. Ham, Sergio M. Pellis
Publikováno v:
Animal Behavior and Cognition, Vol 10, Iss 4, Pp 304-328 (2023)
Like many mammals, rats frequently engage in play fighting as juveniles, an activity that influences the development of socio-cognitive skills. Most studies that assess play are based on staged dyadic encounters, implying that some average quantity a
Externí odkaz:
https://doaj.org/article/e0d249df51a644f2bbc4d4615a7b76e0
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 16 (2022)
Externí odkaz:
https://doaj.org/article/3270a3bdf5a64b46a301762d25063884
Publikováno v:
F1000Research, Vol 10 (2021)
Background: Cannabis use remains a major public health concern, and its use typically begins in adolescence. Chronic administration of ∆9-tetrahydrocannabinol (THC), the main psychoactive compound in cannabis, during adolescence can produce deficit
Externí odkaz:
https://doaj.org/article/fa1f2405350a408db4d0e2d7db086542
Publikováno v:
Brain Sciences, Vol 11, Iss 9, p 1142 (2021)
Rats emit a variety of calls in the 40–80 kHz range (50 kHz calls). While these calls are generally associated with positive affect, it is unclear whether certain calls might be used selectively in certain contexts. To examine this, we looked at ul
Externí odkaz:
https://doaj.org/article/85a48d3af2eb44d789a349b3355e0acb
Autor:
Amanda N. Pelletier, Tatjana Kaufmann, Sidhesh Mohak, Riane Milan, Charmalie A. D. Nahallage, Michael A. Huffman, Noëlle Gunst, Aida Rompis, I Nengah Wandia, I Gusti Agung Arta Putra, Sergio M. Pellis, Jean-Baptiste Leca
Publikováno v:
Animal Behavior and Cognition, Vol 4, Iss 4, Pp 455-473 (2017)
Stone handling (SH), has been identified in four closely related primate species of the Macaca genus. We provide the first ethogram of SH in long-tailed macaques (Macaca fascicularis), a primate species known to use stones for extractive foraging. A
Externí odkaz:
https://doaj.org/article/ec077d153fbd48d0aad2e8848989b248
Publikováno v:
Frontiers in Psychology, Vol 9 (2018)
Juvenile animals of many species engage in social play, but its functional significance is not well understood. This is especially true for a type of social play called fair play (Fp). Social play often involves behavioral patterns similar to adult b
Externí odkaz:
https://doaj.org/article/014769e4482d4e248a2d777004f5e121
Publikováno v:
Animal Behavior and Cognition, Vol 1, Iss 2, Pp 128-143 (2014)
During play fighting, animals make a variety of movements, some of which seem unrelated to the ongoing actions of the partner. Among such movements are the jumps and rotations reported in many species of Old World monkeys. In the present study, video
Externí odkaz:
https://doaj.org/article/a2ed7294826842569f1df4e2da7672b2